<!DOCTYPE html>
<html>
<head>
	<title></title>
</head>
<body>
<input type="radio" id="r1" name="radio1"><label for="r1">A</label>
<input type="radio" id="r2" name="radio1"><label for="r2">B</label>
<input type="radio" id="r3" name="radio1"><label for="r3">C</label>
<br>
<br>
<span>
<input type="checkbox" id="c1" value="1" class="checkbox1">A</div>
<input type="checkbox" id="c2" value="2" class="checkbox1">B</div>
<input type="checkbox" id="c3" value="3" class="checkbox1">C</div>
<input type="checkbox" id="c4" value="4" class="checkbox1">D</div>
</span>
<br>
<select id="s1">
	<option value="0">AAA</option>
	<option value="1">BBB</option>
	<option value="2">CCC</option>
	<option value="3">DDD</option>
</select>



</body>
</html>